$this->load->library('email');

            $subject        = "Test Mail with check";
            $fromemail      ="[email protected]";
            $toemail        = "[email protected]";
            $cc             = "[email protected]";

            $this->email->to($toemail);
            $this->email->cc($cc);
            $this->email->bcc($bcc);
            $this->email->from($fromemail, "$subject");
            $this->email->subject($subject);
            $this->email->message($mesg);

            $mail = $this->email->send();

            echo $this->email->print_debugger();

var     $useragent              = "CodeIgniter";
    var     $mailpath               = "/usr/sbin/sendmail";
    var     $protocol               = "sendmail";
    var     $smtp_host              = "ssl://smtp.gmail.com";
    var     $smtp_user              = "[email protected]";
    var     $smtp_pass              = "******";
    var     $smtp_port              = "587";
    var     $smtp_timeout           = 5;
    var     $smtp_crypto            = "";
    var     $wordwrap               = TRUE;
    var     $wrapchars              = "76";
    var     $mailtype               = "html";
    var     $charset                = "utf-8";
    var     $multipart              = "mixed";
    var     $alt_message            = '';
    var     $validate               = FALSE;
    var     $priority               = "3";
    var     $newline                = "rn";
    var $crlf                       = "rn";

Your message has been successfully sent using the following protocol: sendmail
To: [email protected]
Cc: [email protected]
From: "Test Mail with check" <[email protected]>
Return-Path: <[email protected]>
Subject: =?utf-8?Q?Test_Mail_with_check?=
Reply-To: "[email protected]" <[email protected]>
X-Sender: [email protected]
X-Mailer: CodeIgniter
X-Priority: 3 (Normal)
Message-ID: <[email protected]>
Mime-Version: 1.0


Content-Type: multipart/alternative; boundary="B_ALT_5797207b716d4"

This is a multi-part message in MIME format.
Your email application may not support this format.

--B_ALT_5797207b716d4
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit

This is testing Mail


--B_ALT_5797207b716d4
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable

This is testing Mail

--B_ALT_5797207b716d4--